Quest Diagnostics is committed to providing increased transparency and value to our patients and health care professionals. While Quest is an in network lab for the majority of national regional and local health insurers in the US, we've made it convenient, quick and simple to check whether Quest is an in or out of network lab provider with a particular health insurance company. It's as simple as navigating to the Quest health plan look up tool using the dynamic drop down menu to select the health insurance company, choosing the plan type if known and specifying the state where the lab work will be collected with a click of a button. You can see if Quest is in or out of network. If you're a healthcare professional who wants to feel confident referring patients to Quest Diagnostics, you can get a complete list of Quest's contracted status with all health plans in a given state. Health care professionals can also use advanced search options to look up information for multiple states or by region and see the largest health plans by membership where Quest is in network. The results are presented in a clear and easy to understand format that can be instantly emailed or printed in a PDF format as an added benefit patients can easily schedule a lab test appointment online. The health plan look up tool from Quest diagnostics, empowers patients and healthcare professionals to have a clear understanding of whether or not Quest is an in-network lab with a health insurance company to confirm eligibility for specific benefits or to confirm Quest's network status. Please call the member services telephone number on the patient's ID card to get started. Visit insurance.questdiagnostics.com.